3267194220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{255649}}^1$

素因数の和:255735

約数の個数: 72

約数和(自身を含む): 10050112800

約数和(自身を除く): 6782918580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 255649, 511298, 766947, 1022596, 1278245, 1533894, 2300841, 2556490, 3067788, 3834735, 4601682, 5112980, 7669470, 9203364, 11504205, 15338940, 18151079, 23008410, 36302158, 46016820, 54453237, 72604316, 90755395, 108906474, 163359711, 181510790, 217812948, 272266185, 326719422, 363021580, 544532370, 653438844, 816798555, 1089064740, 1633597110, 3267194220]

約数ペア:

[(1, 3267194220), (2, 1633597110), (3, 1089064740), (4, 816798555), (5, 653438844), (6, 544532370), (9, 363021580), (10, 326719422), (12, 272266185), (15, 217812948), (18, 181510790), (20, 163359711), (30, 108906474), (36, 90755395), (45, 72604316), (60, 54453237), (71, 46016820), (90, 36302158), (142, 23008410), (180, 18151079), (213, 15338940), (284, 11504205), (355, 9203364), (426, 7669470), (639, 5112980), (710, 4601682), (852, 3834735), (1065, 3067788), (1278, 2556490), (1420, 2300841), (2130, 1533894), (2556, 1278245), (3195, 1022596), (4260, 766947), (6390, 511298), (12780, 255649)]